Implementation
Turn the plan into code: normalize, tokenize, count, and print the top results with small, readable steps.
Plan recap
Plan recap: lowercase, strip punctuation, split into tokens, count with a map, then print totals and top N. Keep each step small and clear.
Normalization
Normalization: convert to lowercase and replace non letters with spaces. This avoids separate tokens for Be vs be and removes commas and dots.
All lessons in this course
- Requirements & Design
- Implementation
- Testing & Extensions